207938904

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2360

約数の個数: 64

約数和(自身を含む): 537546240

約数和(自身を除く): 329607336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 83, 94, 141, 166, 188, 249, 282, 332, 376, 498, 564, 664, 996, 1128, 1992, 2221, 3901, 4442, 6663, 7802, 8884, 11703, 13326, 15604, 17768, 23406, 26652, 31208, 46812, 53304, 93624, 104387, 184343, 208774, 313161, 368686, 417548, 553029, 626322, 737372, 835096, 1106058, 1252644, 1474744, 2212116, 2505288, 4424232, 8664121, 17328242, 25992363, 34656484, 51984726, 69312968, 103969452, 207938904]

約数ペア:

[(1, 207938904), (2, 103969452), (3, 69312968), (4, 51984726), (6, 34656484), (8, 25992363), (12, 17328242), (24, 8664121), (47, 4424232), (83, 2505288), (94, 2212116), (141, 1474744), (166, 1252644), (188, 1106058), (249, 835096), (282, 737372), (332, 626322), (376, 553029), (498, 417548), (564, 368686), (664, 313161), (996, 208774), (1128, 184343), (1992, 104387), (2221, 93624), (3901, 53304), (4442, 46812), (6663, 31208), (7802, 26652), (8884, 23406), (11703, 17768), (13326, 15604)]